The Volttalent VTSSL2539 Split Solar LED Street Light is a fully integrated, off-grid lighting system designed for dependable illumination in diverse applications. Available in power ratings from 30W to 150W, it provides luminous outputs ranging from 5,400 lm to 30,000 lm with an efficacy of 220 lm/W. The system incorporates high-efficiency monocrystalline solar panels, LiFePO4 lithium batteries with up to 8 years of service life, and an advanced MPPT controller that achieves up to 96% charging efficiency.
Capable of providing 5-7 days of autonomy and supporting customizable 6-period dimming profiles, the VTSSL2539 ensures reliable operation even during extended periods of poor weather. Featuring multiple optical distributions (Type II, III, IV, and V), IP66 ingress protection, and IK09 impact resistance, the luminaire is engineered for durability in challenging environments, operating effectively from -20°C to +60°C.
This split solar solution combines a separate solar panel, integrated battery and controller enclosure, and high-performance LED street light module, offering a flexible, maintenance-free alternative to traditional grid-connected lighting. Suitable for installation heights of 5 to 12 meters, the VTSSL2539 provides precise light control and extended operational reliability, making it an optimal choice for urban roadways, residential communities, parking areas, and other off-grid lighting applications.
| Certification | CE ROHS |
|---|---|
| Color | Gray, Black, White, Customized |
| Part Number | VTSSL2539 |
| Voltage | 12.8/25.6V |
The Volttalent VTSSL2539 Split Solar LED Street Light offers a highly customizable, all-in-one off-grid lighting solution designed for reliable performance in road and urban applications. This advanced solar street lighting system integrates a high-efficiency monocrystalline solar panel, long-life LiFePO4 lithium battery, and an MPPT intelligent controller, providing maximum energy utilization and operational autonomy.
Available in power options from 30W to 150W, the VTSSL2539 delivers luminous efficacy of up to 220 lm/W, ensuring bright and efficient illumination with outputs ranging from 5,400 lm to 30,000 lm. The system supports 5-7 days of autonomy, enabling continuous operation during extended periods of cloudy or rainy weather, and features programmable 6-period dimming profiles for optimized energy management.
Constructed with a robust high-pressure die-cast aluminum housing, the VTSSL2539 achieves an IP66 rating for superior water and dust resistance and an IK09 rating for impact protection. With multiple lens options (Type II, III, IV, and V), it provides precise light distribution tailored to various roadway and pedestrian applications. The integrated design, including a fully sealed lithium battery enclosure, ensures reliable performance in harsh environmental conditions, with an operating temperature range of -20°C to +60°C.
This split solar street light eliminates the need for extensive wiring and grid dependency, making it an ideal solution for urban streets, highways, residential areas, parking lots, campuses, and remote locations where traditional grid-powered lighting is impractical. The combination of advanced MPPT charging technology, which achieves up to 96% efficiency, and durable components provides a maintenance-free, sustainable lighting alternative.
The VTSTL2539 Split Solar LED Street Light delivers exceptional reliability, energy efficiency, and customization, making it a superior choice for off-grid outdoor lighting projects requiring consistent performance and minimal operational costs.
| Specification | Details |
|---|---|
| Power Options | 30W, 60W, 90W, 120W, 150W |
| Luminous Efficacy | 180 lm/W |
| Lumen Output | 5,400 lm (30W) to 30,000 lm (150W) |
| Light Distribution | Type II, Type III, Type IV, Type V |
| LED Source | SMD3030 / SMD5050 |
| Color Temperature | 3000K, 4000K, 5000K, 5700K |
| CRI | Ra > 70 (default) / Ra > 80 |
| Housing Material | High pressure die-cast aluminum |
| Lens Material | UV-resistant polycarbonate |
| Protection Ratings | IP66 (ingress protection), IK09 (impact resistance) |
| Operating Temperature | -20°C to +60°C, 10%–90% RH |
| Solar Panel | Monocrystalline silicon, 50–400W, ≥23% conversion efficiency, 25-year rated lifetime |
| Energy Storage | LiFePO4 lithium battery, 230Wh–1843Wh capacity, 8-year expected lifetime |
| Charge Controller | MPPT (Maximum Power Point Tracking), up to 96% charging efficiency, 12-year rated lifetime |
| Autonomy | 5–7 days backup, supports 12 hours daily operation |
| Dimming Control | Programmable 6-period dimming profiles, integrated dawn/dusk switch |
| Additional Features | Optional motion sensor activation, LoT remote communication |
| Lifespan | 100,000 hours (L70 at 25°C) |
| Recommended Mounting Height | 5–12 meters |
We will contact you within 8 hours, please pay attention to the email with the suffix “@volttalent.com”.
